To include advertisement in your Windows 8 Apps (including the phone apps) see the article at: http://msdn.microsoft.com/en-US/library/hh506371%28v=msads.10%29.aspx For the walkthrough on using Advertisements in your XAML Based apps: http://msdn.microsoft.com/en-US/library/jj157022(v=msads.10).aspx You...